/*
 * SonarScanner for MSBuild
 * Copyright (C) 2016-2021 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

using System;
using System.Linq;
using SonarScanner.MSBuild.Common;

namespace SonarScanner.MSBuild.Shim
{
    public static class AnalysisConfigExtensions
    {
        public const string VSBootstrapperPropertyKey = "sonar.visualstudio.enable";

        /// <summary>
        /// Returns the analysis properties specified through the call.
        /// </summary>
        public static AnalysisProperties ToAnalysisProperties(this AnalysisConfig config, ILogger logger)
        {
            var properties = new AnalysisProperties();

            properties.AddRange(
                config.GetAnalysisSettings(includeServerSettings: false)
                    .GetAllProperties()
                    .Where(p => !p.ContainsSensitiveData()));

            // There are some properties we want to override regardless of what the user sets
            AddOrSetProperty(VSBootstrapperPropertyKey, "false", properties, logger);

            return properties;
        }

        private static void AddOrSetProperty(string key, string value, AnalysisProperties properties, ILogger logger)
        {
            Property.TryGetProperty(key, properties, out Property property);
            if (property == null)
            {
                logger.LogDebug(Resources.MSG_SettingAnalysisProperty, key, value);
                property = new Property() { Id = key, Value = value };
                properties.Add(property);
            }
            else
            {
                if (string.Equals(property.Value, value, StringComparison.InvariantCulture))
                {
                    logger.LogDebug(Resources.MSG_MandatorySettingIsCorrectlySpecified, key, value);
                }
                else
                {
                    logger.LogWarning(Resources.WARN_OverridingAnalysisProperty, key, value);
                    property.Value = value;
                }
            }
        }
    }
}
